Positioning assembly for mold machining

Abstract

The utility model discloses a positioning assembly for mold machining, and relates to the technical field of mold machining. A sliding rail is fixedly connected to the top face of the bottom plate, a bearing plate is arranged above the bottom plate, a concave opening is formed in the side wall of the bearing plate and corresponds to the sliding rail, a sliding block is connected to the side wall of the sliding rail in a sliding mode, a concave base is fixedly connected to the top face of the sliding block, a rotating shaft is rotationally connected into the concave opening of the concave base in a penetrating mode, and a sliding block is arranged on the rotating shaft. The side wall of the rotating shaft is fixedly connected with a movable rod, the end, away from the rotating shaft, of the movable rod is fixedly connected with a screw, the side wall of the screw is sleeved with a first limiting plate, and the bottom face of the first limiting plate is fixedly connected with a second limiting plate. The die clamping and positioning device is simple in structure, convenient and fast to operate, capable of effectively clamping and positioning a die so as to avoid position deviation of the die in the machining process, good in applicability and capable of conveniently positioning dies of different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field, concretely is a positioning assembly for mould processing. BACKGROUND

[0002] Mould processing refers to the processing of forming and blanking tool, in addition, it also includes shearing die and die cutting mould, under normal circumstances, the mould has two parts of upper die and lower die, and the mould needs to be positioned first before processing in the mould processing process to avoid position deviation during mould processing.

[0003] The mould needs to be positioned during mould processing, but the positioning tool fixture structure for the existing mould processing is relatively complex, and the applicability is poor, and it cannot be adapted to clamping and positioning of moulds of various sizes, and the positioning assembly for mould processing is provided for solving the above problems. UTILITY MODEL CONTENT

[0004] In order to solve the problem that the positioning tool fixture structure for the existing mould processing is relatively complex and the applicability is poor, the utility model aims at providing a positioning assembly for mould processing.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a positioning assembly for mould processing, including the bottom plate, the top surface of the bottom plate is fixedly connected with the sliding rail, the upper side of the bottom plate is provided with the supporting plate, the side wall of the supporting plate is provided with the concave mouth, the concave mouth corresponds to the sliding rail, the side wall of the sliding rail is slidably connected with the sliding block, the top surface of the sliding block is fixedly connected with the concave seat, the concave seat is rotatably connected with the rotating shaft inserted into the recess, the side wall of the rotating shaft is fixedly connected with the movable rod, the end, away from the rotating shaft, of the movable rod is fixedly connected with the screw rod, the side wall of the screw rod is sleeved with the first limiting plate, and the bottom surface of the first limiting plate is fixedly connected with the second limiting plate.

[0006] Preferably, the bottom surface of the supporting plate is fixedly connected with the supporting plate, the supporting plate is staggered with the concave mouth, the bottom surface of the supporting plate is fixedly connected with the top surface of the bottom plate, the supporting plate is used for supporting and fixing the supporting plate, the side wall of the bottom plate is fixedly connected with the fixing frame, the side wall of the fixing frame is fixedly connected with the electromagnet, the supporting plate is used for supporting the mould to be processed, when the device is placed on the processing table outside, the electromagnet can be adsorbed and fixed with the processing table outside, so that the fixing of the bottom plate is completed, the bottom surface of the sliding block is provided with the sliding groove, the sliding groove corresponds to and is slidably connected with the sliding rail, the screw rod corresponds to the concave mouth, and the screw rod cooperates with the concave mouth, the concave seat is pushed, the sliding groove and the sliding rail are matched with each other, so that the sliding block can move, and then the concave seat can move, so as to adjust the position of the screw rod, so that the first limiting plate and the second limiting plate are limited and fixed with the mould on the supporting plate.

[0007] Preferably, the first limiting plate is perpendicular to the second limiting plate, and the second limiting plate is staggered with the screw rod, when positioning the mold on the supporting plate, the bottom surface of the first limiting plate is contacted with the top surface of the mold, and the side surface of the second limiting plate is contacted with the side surface of the mold, the mold is positioned by the first limiting plate and the second limiting plate, the top surface of the first limiting plate is provided with a through opening on one side, the screw rod is located in the through opening, and the screw rod is matched with the through opening, one side of the first limiting plate is provided with a nut, the nut is matched with the screw rod and is threadedly connected, the movable rod is rotated to make the screw rod be vertical, the sliding block is pushed, and the height of the first limiting plate is adjusted, so that the bottom surface of the first limiting plate is contacted with the top surface of the mold, and the side surface of the second limiting plate is contacted with the side surface of the mold, then the nut is matched with the screw rod, the nut is screwed, the bottom surface of the first limiting plate is tightly contacted with the top surface of the mold by the matching of the nut and the screw rod, so that the mold can be fixed in position, so as to avoid that the mold is deviated during processing and affects the processing precision, the side wall of the sliding block is fixedly connected with a lug plate, the top surface of the lug plate is provided with a threaded hole penetrating through, one side of the lug plate is provided with a fastening knob, the rod part of the fastening knob is a threaded rod, the threaded rod is matched with the threaded hole, and the rod end of the fastening knob is matched with the sliding rail, after the position of the sliding block is adjusted, the fastening knob is screwed, the rod part of the fastening knob is matched with the threaded hole, so that the rod end of the fastening knob is tightly contacted with the top surface of the sliding rail, so that the adjusted sliding block can be fixed in position, so as to avoid that the adjusted sliding block is easily moved.

[0008] Compared with the prior art, the utility model have advantages of simple structure, convenient operation, can effectively hold and position the mold, avoid the position deviation of the mold during processing, good applicability, convenient for positioning the mold of different sizes, push the sliding block after the mold is placed on the supporting plate, adjust the height of the first limiting plate, make the bottom surface of the first limiting plate be contacted with the top surface of the mold, and make the side surface of the second limiting plate be contacted with the side surface of the mold, the bottom surface of the first limiting plate is tightly contacted with the top surface of the mold through the matching of the nut and the screw rod, so that the mold can be fixed in position. ACCURACY

[0009] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0010] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the fit between the concave seat and the movable rod of this utility model.

[0012] Figure 3 This is an enlarged view of section A of this utility model.

[0013] Figure 4 This is an enlarged view of section B of this utility model.

[0014] In the diagram: 1. Base plate; 2. Slide rail; 3. Support plate; 4. Concave opening; 5. Support plate; 6. Fixing frame; 7. Electromagnet; 8. Slider; 9. Slide groove; 10. Protruding plate; 11. Threaded hole; 12. Fastening knob; 13. Concave seat; 14. Rotating shaft; 15. Movable rod; 16. Screw; 17. First limiting plate; 18. Through port; 19. Second limiting plate; 20. Nut. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Figures 1-4 As shown, this utility model provides a positioning component for mold processing, including a base plate 1, a slide rail 2 fixedly connected to the top surface of the base plate 1, a support plate 3 provided above the base plate 1, a concave opening 4 provided on the side wall of the support plate 3, the concave opening 4 corresponding to the slide rail 2, a slider 8 slidably connected to the side wall of the slide rail 2, a concave seat 13 fixedly connected to the top surface of the slider 8, a rotating shaft 14 rotatably connected to the concave opening of the concave seat 13, a movable rod 15 fixedly connected to the side wall of the rotating shaft 14, a screw 16 fixedly connected to the end of the movable rod 15 away from the rotating shaft 14, a first limiting plate 17 sleeved on the side wall of the screw 16, and a second limiting plate 19 fixedly connected to the bottom surface of the first limiting plate 17.

[0017] A support plate 5 is fixedly connected to the bottom surface of the support plate 3. The support plate 5 is offset from the concave opening 4, and the bottom surface of the support plate 5 is fixedly connected to the top surface of the base plate 1.

[0018] By adopting the above technical scheme, the support plate 5 is used for supporting and fixing the supporting plate 3, the side wall of the bottom plate 1 is fixedly connected with the fixing frame 6, the side wall of the fixing frame 6 is fixedly connected with the electromagnet 7, and the supporting plate 3 is used for supporting the mold to be processed. When the device is placed on the machining table in the outside world, the electromagnet 7 can be adsorbed and fixed with the machining table in the outside world, so as to complete the fixation of the bottom plate 1.

[0019] The bottom surface of the sliding block 8 is provided with a sliding groove 9, the sliding groove 9 corresponds to the sliding rail 2 and is in sliding connection, the screw rod 16 corresponds to the concave port 4, and the screw rod 16 cooperates with the concave port 4.

[0020] By adopting the above technical scheme, the concave seat 13 is pushed, and the sliding groove 9 and the sliding rail 2 are matched with each other, so that the sliding block 8 can be moved, and then the concave seat 13 can be moved to adjust the position of the screw rod 16, so that the first limiting plate 17 and the second limiting plate 19 are limited and fixed with the mold on the supporting plate 3.

[0021] The first limiting plate 17 is perpendicular to the second limiting plate 19, and the second limiting plate 19 is dislocated with the screw rod 16.

[0022] By adopting the above technical scheme, when the mold on the supporting plate 3 is positioned, the bottom surface of the first limiting plate 17 is required to be in contact with the top surface of the mold, and the side surface of the second limiting plate 19 is required to be in contact with the side surface of the mold, and the mold is positioned by the first limiting plate 17 and the second limiting plate 19.

[0023] The top surface of the first limiting plate 17 is provided with a through port 18, the screw rod 16 is located in the through port 18, and the screw rod 16 cooperates with the through port 18. One side of the first limiting plate 17 is provided with a nut 20, the nut 20 corresponds to the screw rod 16 and is in threaded connection.

[0024] By adopting the above technical scheme, the movable rod 15 is rotated, the screw rod 16 is in a vertical state, the sliding block 8 is pushed, and the height of the first limiting plate 17 is adjusted, so that the bottom surface of the first limiting plate 17 is in contact with the top surface of the mold, and the side surface of the second limiting plate 19 is in contact with the side surface of the mold. Then, the nut 20 corresponds to the screw rod 16, the nut 20 is screwed, the bottom surface of the first limiting plate 17 is in close contact with the top surface of the mold through the cooperation of the nut 20 and the screw rod 16, so that the mold can be limited and fixed, so as to avoid the mold from moving during processing and affecting the processing precision.

[0025] The side wall of the sliding block 8 is fixedly connected with the convex plate 10, the top surface of the convex plate 10 is provided with a threaded hole 11, one side of the convex plate 10 is provided with a fastening knob 12, the rod part of the fastening knob 12 is a threaded rod, the threaded rod cooperates with the threaded hole 11, and the rod end of the fastening knob 12 corresponds to the sliding rail 2.

[0026] By adopting the above technical scheme, after the position of the sliding block 8 is adjusted, the fastening knob 12 is screwed, the rod portion of the fastening knob 12 is matched with the threaded hole 11, the rod end of the fastening knob 12 is in close contact with the top surface of the sliding rail 2, the adjusted sliding block 8 can be fixed in position, and the adjusted sliding block 8 is prevented from moving easily again.

[0027] Working principle: when the device is used, the device is placed on a machining table in the outside world, is adsorbed and fixed with the machining table in the outside world through the electromagnet 7, the fixation of the bottom plate 1 is completed, then, a mold to be processed is placed on the supporting plate 3,

[0028] Then, the movable rod 15 is rotated, the screw rod 16 is in a vertical state, the sliding block 8 is pushed, and the height of the first limiting plate 17 is adjusted, so that the bottom surface of the first limiting plate 17 is in contact with the top surface of the mold, and the side surface of the second limiting plate 19 is in contact with the side surface of the mold, then, the nut 20 corresponds to the screw rod 16, the nut 20 is screwed, the nut 20 and the screw rod 16 are matched, the bottom surface of the first limiting plate 17 is in close contact with the top surface of the mold, and the mold can be fixed in position.

[0029] And after the position of the sliding block 8 is adjusted, the fastening knob 12 is screwed, the rod portion of the fastening knob 12 is matched with the threaded hole 11, the rod end of the fastening knob 12 is in close contact with the top surface of the sliding rail 2, the adjusted sliding block 8 can be fixed in position, and the adjusted sliding block 8 is prevented from moving easily again.

[0030] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model belong to the scope of the utility model claims and the equivalent technology, the utility model also intends to include these modifications and variations.

Claims

1. A positioning assembly for die machining comprising a base plate (1) characterised in that: The top surface of the bottom plate (1) is fixedly connected with a sliding rail (2), the upper side of the bottom plate (1) is provided with a supporting plate (3), the side wall of the supporting plate (3) is provided with a concave mouth (4) corresponding to the sliding rail (2), the side wall of the sliding rail (2) is slidably connected with a sliding block (8), the top surface of the sliding block (8) is fixedly connected with a concave seat (13), the concave seat (13) is rotatably connected with a rotating shaft (14) inserted into the concave mouth, the side wall of the rotating shaft (14) is fixedly connected with a movable rod (15), the end of the movable rod (15) away from the rotating shaft (14) is fixedly connected with a screw rod (16), the side wall of the screw rod (16) is sleeved with a first limiting plate (17), and the bottom surface of the first limiting plate (17) is fixedly connected with a second limiting plate (19).

2. A positioning assembly for mold machining as set forth in claim 1, characterized in that, The bottom surface of the supporting plate (3) is fixedly connected with a supporting plate (5) which is staggered with the concave mouth (4), and the bottom surface of the supporting plate (5) is fixedly connected with the top surface of the bottom plate (1).

3. A positioning assembly for mold machining as set forth in claim 1, characterized in that, The bottom surface of the sliding block (8) is provided with a sliding groove (9) corresponding to and slidably connected with the sliding rail (2).

4. A positioning assembly for mold machining as set forth in claim 1, characterized in that, The screw rod (16) corresponds to the concave mouth (4) and cooperates with the concave mouth (4).

5. A positioning assembly for mold machining as defined in claim 1, wherein The first limiting plate (17) is perpendicular to the second limiting plate (19), and the second limiting plate (19) is staggered with the screw rod (16).

6. A positioning assembly for mold machining as defined in claim 1, wherein, The top surface of the first limiting plate (17) is provided with a through hole (18) on one side, the screw rod (16) is located in the through hole (18), and the screw rod (16) cooperates with the through hole (18).

7. A positioning assembly for mold machining as defined in claim 1, wherein One side of the first limiting plate (17) is provided with a nut (20) corresponding to and threadedly connected with the screw rod (16).

8. A positioning assembly for mold machining as defined in claim 1, wherein, The side wall of the sliding block (8) is fixedly connected with a convex plate (10), the top surface of the convex plate (10) is provided with a threaded hole (11), one side of the convex plate (10) is provided with a fastening knob (12), the rod part of the fastening knob (12) is a threaded rod which cooperates with the threaded hole (11), and the rod end of the fastening knob (12) corresponds to the sliding rail (2).

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